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KINGSTON LACY HOUSE
National Trust
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| Repairs
to south terrace, including repair to drainage,
waterproof membrane and vaulted cellar |
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Extent of works
- To lift the existing south terrace stone flags individually;
including the seats at the apsidal ends and the removal
of bituminous material. Lifting equipment includes
a gantry, vacuum lifting equipment and ‘Kevlar’
lifting bags
- Repair to the substructure and fitting of a new ‘kaltek’
waterproof membrane
- Reinstallation of stones to their original position.
Each slab levelled using pneumatic lifting bags following
which, pressure grouted bags hold the slabs permanently
in position
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